LT1638CS8 Datasheet

Linear - Amplifiers - Instrumentation, OP Amps, Buffer Amps


The LT1638cCS8 is a low power dual rail-to-rail input and output operational amplifier available in the standard 8-pin PDIP and SO packages as well as the 8-lead MSOP package. The LT1639 is a low power quad rail-to-rail input and output operational amplifier offered on the standard 14-pin PDIP and surface mount packages.The LT1638/LT1639 op amps operate on all single and split supplies with a total voltage of 2.5V to 44V drawing only 1705A of quiescent current per amplifier. These amplifiers are reverse battery protected and draw no current for reverse sunnly unto 18V.LT1638CS8 Features• Operates with Inputs Above V+• Rail-to-Rail Input and Output• Low Power: 230pA per Amplifier Max• Gain Bandwidth Product: 1.2MHz• Slew Rate: 0.4V/5s• High Output Current: 25mA Min• Specified on 3V, 5V and 115V Supplies• Reverse Battery Protection to 18V• No Supply Sequencing Problems• High Voltage Gain: 1500V/mV• Single Supply Input Range: -0.4V to 44V• High CMRR: 98dB• No Phase Reversal LT1638CS8 Applications• Battery- or Solar-Powered Systems Portable Instrumentation Sensor Conditioning• Supply Current Sensing• Battery Monitoring• Micropower Active Filters• 4mA to 20mA Transmitters


[{"Name":"Amplifier Type","Value":"General Purpose"},{"Name":"Number of Circuits","Value":"2"},{"Name":"Slew Rate","Value":"0.4 V/μs"},{"Name":"Gain Bandwidth Product","Value":".2MHz"},{"Name":"Current - Input Bias","Value":"20nA"},{"Name":"Voltage - Input Offset","Value":"250μV"},{"Name":"Current - Supply","Value":"205μA"},{"Name":"Current - Output / Channel","Value":"40mA"},{"Name":"Voltage - Supply, Single/Dual (±)","Value":"2.5 V ~ 44 V, ±1.25 V ~ 22 V"},{"Name":"Operating Temperature","Value":"0°C ~ 70°C"}]

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